Preventing Sexual Harassment
Introduction to Sexual Harassment Initial Assessment Definition Types of Sexual Harassment Sexual Harassment vs. Sexual Discrimination Other Types of Harassment Quid Pro Quo Statistics and Facts Employer Responsibility and Liability Myths Review and Exercises Avoiding Sexual Harassment Physical Appropriate vs. Inappropriate Touching Rules of Touching Innuendos Non-Verbal Eye-Contact Sending Signals Correspondence Verbal Appropriate Speech Jokes…
GSM and Security
Part 1: Key GSM Concepts (Day 1) Cellular concept and radio propagation Base and mobile stations RF propagation and path loss Antennas and frequency reuse Duplexing and multiple access Time and frequency division duplexing Time and frequency division multiple access Code division multiple access Frequency hopping concept Evolution of cellular communications Circuit and packet…
LTE & IMS Interwork
Part 1: LTE Session 1: Includes LTE essentials, fundamental elements, and LTE network architecture. LTE Roadmap and Standardization LTE Network Components UE eNB MME S-GW P-GW PCRF LTE Overview OFDM/OFDMA downlink SC-FDMA Essentials: Uplink LTE architecture: Interfaces LTE Layer 3 Signaling (RRC Layer) Network Entry and Attachment System Acquisition/Scanning Synchronization Default Bearer Establishment…
GSM, GPRS, EDGE
Part 1: GSM Air Operations GSM system overview The cellular concept and objectives GSM architecture and protocols 2G, 2.5G, 3G and 4G evolution RF signal propagation and range estimation Base station (BS) to mobile station (MS) propagation Cell frequency reuse analysis and C/I Signal penetration into buildings Handoff strategies Digital modulation and coding for…
Backhaul Marketplace
Market Briefing Introduction A high level overview of the topic and the briefing including a definition of cloud computing and related terms. Market Issues and Opportunities Urban Suburban Rural Carrier Market Strategies Buy vs Build Buy Migrating to Build Opportunities Carriers Service Providers Manufacturers Backhaul Providers Description / Demographics Market Description Market Demographics Segmentation Geographically…
GSM – Comprehensive
GSM Network Architecture and System Overview GSM architecture: Original, current, and evolving Key core network features of GSM, incuding Signaling System Number 7 (SS7) GSM core network evolutionary path Key aspects of GSM’s air interface GSM TDMA Structures on the RF Carrier Time slots and their structure within the frame Frame structures and framing hierarchy:…
GPRS
Motivation, Background, and GPRS Services General perceptions of GPRS: True and false! Review of existing GSM network architecture and data services: Or Motivation for GPRS GPRS traffic models GPRS-offered data services GPRS Network Architecture GPRS mobile station modes and classes Packet Control Unit (PCU) and Channel Codec Unit (CCU) Serving GPRS Support Node (SGSN) Gateway…
Backhaul End-to-end
End-to-End Introduction A high level overview of the topic and the briefing. Quality of Service / Quality of Experience A brief overview of multimedia QoS and QoE to set the stage for a better understanding of the application example. QoS vs QoE Classes of Service (CoS) Three + 1 Models…
Backhaul Business & Technology
Introduction (15 minutes) A high level overview of the topic and the briefing. Module 1: Market (1 hour) Mobile Backhaul is an essential piece of the wireless connectivity puzzle. There are subtleties of implementation and technology choice which differentiate carriers and the services they provide. This Module describes the market for Mobile Backhaul. …
LTE/SAE Fundamentals
Review of the 3GPP UMTS and HSPA Evolution UMTS architectural components Migration to all-IP packet mode HSDPA, HSUPA, HSPA+ Problems with the UMTS approach The LTE approach The drivers for LTE Capability goals and performance aims LTE Radio Access Network Architectural considerations Evolved NodeB (eNodeB) eNodeB functionality The radio interface requirements Interfaces: X2, S1 Implementation…